* chore: Removing E2E test sharding
* Added back 4 shards for main E2E
* Bump build machines to use 8vCPUs
* Downgrading builds to 2 vCPUs to see time difference
* Reduced shards to 2 to see if flakes are reduced
* Increased E2E vCPUs
* Put builds back to 4 vCPUs since they need it
* Updated E2E suite to use 16 vCPUs and no sharding
* Not running in parallel just to test
* Put back the parallelism
* Get rid of themeBasis warning in test suite
* Skipping another flaky test
* 2 shards
* Update e2e.yml
